patricemattison patricemattison

22-07-2017
Mathematics

contestada

A computer printer can print a 640-word document in 30 seconds. At this rate, how many seconds are required to print a document that contains 855 words?

Respuesta :

22-07-2017

The unit rate is 21.3333333333333333. So, the printer can print 21.3333333 word doc in 1 sec
21.3333333333333333*855=18240
hope this helps:)

Answer Link

Otras preguntas

During a lytic infection, the host cell A. is destroyed when it bursts B. is not taken over right away by the virus C. carries a prophage that stays part of the

Why is it rare for the soft part of an organism to become a fossil?

How did industrialization and economic growth help to ignite the Russian Revolution?

What are some examples of half-baked ideas?

SAT Question of the Day: There are many famous quotations previously credited to “Anonymous,” researchers have discovered that they were in fact written by fema

Your answer is incorrect. There are 90 students in a speech contest. Yesterday, 2/5 of them gave their speeches. Today, 2/3 of the remaining students

jen makes a rectangular banner. it is 3/4 yard long and 1/4 yard wide. what is the area, in square yards of the banner

(Multiple Choice Worth 4 points) (07.02) The following table shows the length and width of two rectangles: Length Width Rectangle A 3x + 2 2x - 1 Rectangle B x

A blood clot forms around a fibrous network of protein. What is the protein? A. Fibrinogen B. Fibrin C. Thrombin D. Thrombok

What does feminism mean?